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St. Charles, IL

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St. Charles, IL Weather

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Hourly

Daily Radar MinuteCast Monthly Air Quality Health & Activities

12 PM

68°

RealFeel® 76°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Hazy sunshine

RealFeel Shade™65°

WindNW 8 mph

Air QualityFair

Max UV Index9 (Very High)

Wind Gusts13 mph

Humidity36%

Indoor Humidity36% (Slightly Dry)

Dew Point40° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover31%

Visibility5 mi

Cloud Ceiling30000 ft

1 PM

72°

RealFeel® 79°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Hazy sunshine

RealFeel Shade™69°

WindNNW 8 mph

Air QualityFair

Max UV Index10 (Very High)

Wind Gusts14 mph

Humidity31%

Indoor Humidity31% (Slightly Dry)

Dew Point39° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover31%

Visibility5 mi

Cloud Ceiling30000 ft

2 PM

76°

RealFeel® 83°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

0%

Hazy sunshine

RealFeel Shade™73°

WindNNW 8 mph

Air QualityPoor

Max UV Index9 (Very High)

Wind Gusts14 mph

Humidity27%

Indoor Humidity27% (Slightly Dry)

Dew Point39° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover31%

Visibility5 mi

Cloud Ceiling30000 ft

3 PM

77°

RealFeel® 83°

Very Warm

RealFeel Guide

Very Warm

82° to 89°

Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.

0%

Hazy sunshine

RealFeel Shade™74°

WindNNW 8 mph

Air QualityPoor

Max UV Index7 (High)

Wind Gusts15 mph

Humidity25%

Indoor Humidity25% (Slightly Dry)

Dew Point39° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover31%

Visibility5 mi

Cloud Ceiling30000 ft

4 PM

76°

RealFeel® 80°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Hazy sunshine

RealFeel Shade™74°

WindNNW 7 mph

Air QualityPoor

Max UV Index5 (Moderate)

Wind Gusts16 mph

Humidity25%

Indoor Humidity25% (Slightly Dry)

Dew Point39° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover31%

Visibility5 mi

Cloud Ceiling30000 ft

5 PM

76°

RealFeel® 79°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Hazy sunshine

RealFeel Shade™74°

WindN 7 mph

Air QualityPoor

Max UV Index3 (Moderate)

Wind Gusts14 mph

Humidity26%

Indoor Humidity26% (Slightly Dry)

Dew Point39° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover31%

Visibility5 mi

Cloud Ceiling30000 ft

6 PM

75°

RealFeel® 76°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Hazy sunshine

RealFeel Shade™72°

WindNE 6 mph

Air QualityPoor

Max UV Index2 (Low)

Wind Gusts15 mph

Humidity28%

Indoor Humidity28% (Slightly Dry)

Dew Point40° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover31%

Visibility5 mi

Cloud Ceiling30000 ft

7 PM

72°

RealFeel® 72°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Hazy sunshine

RealFeel Shade™70°

WindE 6 mph

Air QualityPoor

Max UV Index1 (Low)

Wind Gusts15 mph

Humidity32%

Indoor Humidity32% (Slightly Dry)

Dew Point40° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover31%

Visibility5 mi

Cloud Ceiling30000 ft

8 PM

68°

RealFeel® 66°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Sunny

RealFeel Shade™66°

WindE 8 mph

Air QualityPoor

Max UV Index0 (Low)

Wind Gusts18 mph

Humidity35%

Indoor Humidity35% (Slightly Dry)

Dew Point40° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover2%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

65°

RealFeel® 63°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

0%

Clear

WindE 7 mph

Air QualityPoor

Wind Gusts17 mph

Humidity35%

Indoor Humidity31% (Slightly Dry)

Dew Point36° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover1%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

61°

RealFeel® 59°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

0%

Clear

WindESE 6 mph

Air QualityPoor

Wind Gusts15 mph

Humidity36%

Indoor Humidity42% (Slightly Dry)

Dew Point34° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

57°

RealFeel® 56°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

0%

Clear

WindESE 6 mph

Air QualityPoor

Wind Gusts14 mph

Humidity40%

Indoor Humidity42% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

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World North America United States Illinois St. Charles

Weather Near St. Charles:

Chicago, IL
Joliet, IL
Naperville, IL

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